CN117043728A - 检测装置 - Google Patents
检测装置 Download PDFInfo
- Publication number
- CN117043728A CN117043728A CN202180096150.5A CN202180096150A CN117043728A CN 117043728 A CN117043728 A CN 117043728A CN 202180096150 A CN202180096150 A CN 202180096150A CN 117043728 A CN117043728 A CN 117043728A
- Authority
- CN
- China
- Prior art keywords
- detection
- group
- common electrodes
- display device
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 245
- 238000013459 approach Methods 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 239000004020 conductor Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 22
- 230000005684 electric field Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
- G06F3/041662—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving using alternate mutual and self-capacitive scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-048250 | 2021-03-23 | ||
| JP2021048250 | 2021-03-23 | ||
| PCT/JP2021/035884 WO2022201600A1 (ja) | 2021-03-23 | 2021-09-29 | 検出装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117043728A true CN117043728A (zh) | 2023-11-10 |
Family
ID=83395254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180096150.5A Pending CN117043728A (zh) | 2021-03-23 | 2021-09-29 | 检测装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240012511A1 (ja) |
| JP (1) | JPWO2022201600A1 (ja) |
| CN (1) | CN117043728A (ja) |
| DE (1) | DE112021007356T5 (ja) |
| WO (1) | WO2022201600A1 (ja) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8217913B2 (en) * | 2009-02-02 | 2012-07-10 | Apple Inc. | Integrated touch screen |
| WO2014129374A1 (ja) * | 2013-02-25 | 2014-08-28 | シャープ株式会社 | 入力機器および表示装置 |
| JP6758408B2 (ja) * | 2016-12-13 | 2020-09-23 | 三菱電機株式会社 | タッチパネル付きディスプレイ装置 |
| JP7117671B2 (ja) * | 2019-03-20 | 2022-08-15 | パナソニックＩｐマネジメント株式会社 | 表示システムおよび制御方法 |
| JP2020154943A (ja) * | 2019-03-22 | 2020-09-24 | パナソニックＩｐマネジメント株式会社 | 表示システム、表示装置の制御装置、および表示装置の制御方法 |
| JP7373797B2 (ja) * | 2019-03-27 | 2023-11-06 | パナソニックＩｐマネジメント株式会社 | 表示システム、制御装置、制御方法および表示装置 |
-
2021
- 2021-09-29 WO PCT/JP2021/035884 patent/WO2022201600A1/ja active Application Filing
- 2021-09-29 JP JP2023508442A patent/JPWO2022201600A1/ja active Pending
- 2021-09-29 CN CN202180096150.5A patent/CN117043728A/zh active Pending
- 2021-09-29 DE DE112021007356.7T patent/DE112021007356T5/de active Pending
-
2023
- 2023-09-21 US US18/371,272 patent/US20240012511A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022201600A1 (ja) | 2022-09-29 |
| DE112021007356T5 (de) | 2024-01-04 |
| WO2022201600A1 (ja) | 2022-09-29 |
| US20240012511A1 (en) | 2024-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9910549B2 (en) | Display device with integrated touch screen and method for driving the same | |
| US9671883B2 (en) | Display device with integrated touch screen and method for driving the same | |
| CN108563366B (zh) | 触摸屏液晶显示器 | |
| US9285910B2 (en) | In-cell type touch display device including switching part and method of driving the same | |
| KR101360782B1 (ko) | 터치 스크린 일체형 표시장치 | |
| US20130147724A1 (en) | Display device with integrated touch screen | |
| US11320937B2 (en) | Display system and control method | |
| US11847279B2 (en) | Display system, control device, and control method | |
| US11561644B2 (en) | Display system and control method | |
| CN113853574B (zh) | 显示系统、控制装置及控制方法 | |
| JP7407402B2 (ja) | 表示システム、制御装置および制御方法 | |
| CN111752420B (zh) | 显示系统、控制装置、控制方法及显示装置 | |
| CN117043728A (zh) | 检测装置 | |
| JP7373797B2 (ja) | 表示システム、制御装置、制御方法および表示装置 | |
| CN113302676B (zh) | 显示系统、控制装置及控制方法 | |
| US20190042037A1 (en) | Twin-mode touch display panel | |
| JP2021156926A (ja) | 表示システム、制御装置および制御方法 | |
| JP2020166102A (ja) | 表示システム、表示装置の制御装置および表示装置の制御方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240313 Address after: Kanagawa Prefecture, Japan Applicant after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Applicant before: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Country or region before: Japan |
|
| TA01 | Transfer of patent application right |